Nokia 3586I - Manual (Page 14)

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About your phone
Important: Do not leave the battery connected to a
charger for more than 72 hours, since prolonged
maintenance charging could shorten its lifetime.
Remove
Warning: Use only your hands to remove the battery. Do
not puncture, burn or use any objects that may damage the phone or the battery.
Please recycle the battery, or dispose of the battery properly.
Make sure the phone has been turned off for
ten seconds.
1 Remove the back cover of the phone.
2 Place your index finger in the space at the
bottom of the battery, and press toward the
top of the phone.
3 Take out the battery.
RUIM card slot
Your phone has a RUIM card slot built into its mechanics. However, the RUIM card slot is not
functional in this phone model. Please avoid placing anything in this slot.
Important battery information
• Recharge your battery only with a charger approved by Nokia.
• You can switch the phone on and use it for calls while the battery is charging.
• If the battery is completely discharged, it may take a few minutes for the battery indicator
to appear on the screen.
• If you switch the phone on after fully charging, the message Battery full displays momentarily.
• Charging time depends on the charger and battery used. Please see “Battery information”
on page 77, for more information.
• If the battery has become completely discharged, you may need to recharge it for a few
minutes before you can make or receive calls.
Prolong battery life
A battery lasts longer and performs better if you fully discharge it from time to time. To
discharge your battery, leave your phone switched on until the battery drains completely.
Ignore any messages to recharge your battery and let the battery completely discharge .
Important: Do not attempt to discharge the battery by any means other than those
just described.
• SWITCH YOUR PHONE ON OR OFF
To switch your phone on or off, press and hold the power key (located on the top of the phone)
for two seconds.